AC Installation & Replacement in Massapequa, NY

High-Efficiency Cooling Systems

A reliable air conditioner is essential for staying comfortable during Long Island’s hot, humid summers. Whether your current system is old, inefficient, or beyond repair, Absolute Air & Power provides expert AC installation and replacement services in Massapequa, NY, and surrounding areas.

We install high-efficiency cooling systems designed to improve comfort, reduce energy bills, and deliver long-lasting performance. Our licensed HVAC specialists ensure your new system is sized correctly and installed with precision.

Schedule your AC Installation Estimate Today!

When to Replace Your Air Conditioner

Today’s air conditioners are more efficient, quieter, and more reliable than older systems. You may need a new AC if:

Performance Issues

System Age

Cost Concerns

Comfort Problems

A new high-efficiency system can solve these problems while lowering annual cooling costs.

Benefits of Upgrading to a High-Efficiency AC System

Today’s air conditioners offer major improvements over older units:

Lower Energy Bills

New systems operate using far less electricity.

Quieter Operation

Modern AC units are engineered for near-silent performance.

Improved Indoor Comfort

Better airflow, humidity control, and temperature regulation.

Environmentally Friendly

Uses environmentally safer refrigerants and improved efficiency.

Smart Thermostat Compatibility

Enjoy app-based controls, scheduling, and energy insights.

Longer System Lifespan

Quality equipment installed correctly can last 12–20 years.

A properly installed system pays for itself through lower energy costs and fewer repairs.

Professional AC Installation Done Right

We follow a detailed, step-by-step process to ensure your new cooling system performs at its peak.

01 In-Home Assessment

Proper Sizing & System Recommendations

02 Removal of Old System

03 Installation of
New System

04

Air handler installation
Condenser installation
Refrigerant line setup
Electrical & safety controls
Duct adjustments (if needed)
Smart thermostat installation

05 System Testing & Calibration

Warranty Registration & Homeowner Education

06 Types of Air Conditioning Systems We Install

We install all major AC types, including:

Central Air Conditioning Systems

Air-Source Heat Pump Cooling Systems

High-Efficiency Two-Stage & Variable-Speed AC Systems

Ductless Mini-Split AC Systems

Hybrid Cooling Solutions

No matter your home size or layout, we have the perfect cooling solution.

Ductless Mini-Split AC Installation

Ideal for:

Homes without ductwork

Additions or garages

Hot/cold rooms

Multi-zone cooling needs

Ductless systems offer energy savings, whisper-quiet performance, and flexible installation.

Emergency AC Replacement Services Available

If your air conditioner fails during extreme heat, we offer emergency AC replacement services to restore cooling as quickly as possible.

We prioritize customers with no cooling to ensure your home stays safe and comfortable.

Financing & Rebates Available

Many homeowners qualify for:

Why Choose Absolute Air & Power for AC Installation?

Homeowners across Long Island trust us because we offer:

Local, family-owned HVAC company based in Massapequa
Licensed & insured AC installation experts
Correct system sizing with detailed load calculations
Top-quality systems from trusted manufacturers
Clear, upfront pricing
Emergency installation services available
Clean, code-compliant installation
Satisfaction-focused customer service

Your comfort and energy savings are always our priority.

What Our Clients Say

    
 
 
       Posted on Google  
   
   kelly schneid 
 
 
 
 Trustindex verifies that the original source of the review is Google. Tommy is the best! Life saver. Corrected a messed up system on the hottest weeks of the year!
  
 
      Posted on Google  
   
   Debra Rohl 
 
 
 
 Trustindex verifies that the original source of the review is Google. Absolute Air & Power did an outstanding job on the installation of my replacement air conditioning system. We have been using them for over 10 years. Tom and his team were great to work with. The technicians were professional, worked efficiently, and made sure everything was cleaned up before they left. Tom took the time to answer all my questions. Highly recommend Absolute  Air & Power for anyone looking for quality workmanship and reliable service.
  
 
      Posted on Google  
   
   Terry Moynihan 
 
 
 
 Trustindex verifies that the original source of the review is Google. A day after we closed on our house at the end of June, our central air unit crashed out. I called Tom that afternoon and he came first thing the next morning. Although not great news having to buy an entirely new central air system, Tom and his team made it happen in less than 5 days - not to mention during a heat wave! Couldn’t recommend them enough, will definitely be using them for future mishaps!
  
 
      Posted on Google  
   
   Christine Thearle 
 
 
 
 Trustindex verifies that the original source of the review is Google. I am beyond happy with the service I received from Tom and his team at Absolute Air & Power! From the first call I made to set up an estimate, to the estimate, to installation today everything was great! Everyone was professional, worked as a well oiled team and installed central air and a split in my basement. They arrived at 8am and by 3pm, everything was cleaned up and my house was nice and cool! My only regret is not calling them sooner!!
  
 
      Posted on Google  
   
   Kevin McGaheran 
 
 
 
 Trustindex verifies that the original source of the review is Google. 100% recommend. Team was organized & professional. Clockwork.  So worth the investment. Didn't realize how inefficient the system had been. Thanks fellas.
  
 
      Posted on Google  
   
   Ricky Wong 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have been using Absolute Air and Power for over 10 years for both my AC and Heating needs. Their yearly service plan is extremely reasonable and worthwhile to keep your system in tip top shape for all the seasons. I've had a new AC system recently installed by Tom and his team -again the work was extremely professional. Working with Tom, his son, team and office managers is a pleasure, and I would highly recommend AAP to anyone with concerns of working with a trustworthy professional HVAC service.
  
 
      Posted on Google  
   
   Adam Menkes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Responsive, reliable and most of all everything was high quality. I needed a new central air unit and furnace and from the initial appt to the installation, my entire experience exceeded expectations. I don’t highly recommend many companies but this one “absolutely” earned it.
  
 
      Posted on Google  
   
   Margaret Vero 
 
 
 
 Trustindex verifies that the original source of the review is Google. I want to thank Absolute Air and Power for servicing my AC unit today.  They went above and beyond helping me, especially want to thank Samantha who actually went to pick up the part and Tom who installed it.
Thank you so much!